D-Link DIR-825 :: Rev A Serious Performance Reboots
Feb 17, 2012
I continue to have significant performance and random reboots with DIR-825 router (hardware: Rev A1; Firmware: 1.13NA). My ISP has checked the lines to my cable modem. If I connect any of my laptops or PCs directly to the cable modem and work off the direct connect, all works fine with no problems for many days and even mutliple weeks. So, the router seems to be the bottleneck/issue.
I've tried multiple settings changes as listed in the forum here. My setup is fairly simple and detailed below.
Setup -> Internet:
-- Dynamic IP (DHCP)
-- I have disabled "Enable Advanced DNS Service"
-- "Use Unicasting" is enabled
-- I have primary and secondary DNS servers set
[Code]....
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Aug 6, 2012
Pure 3750X-48PS ip base stack.One switch reboots from a power issue (possibly the master switch? Haven't confirmed yet in the 3 cases I've seen)The rest of the stack stays running fine (as it should), the rebooted switch rejoins the stack just fine
What I've observed after this scenario takes place is that network throughput on any port in the entire stack is severely degraded. Prior to the one switch rebooting, I can hit gigabit transfer rates going anywhere on any of the switches in the stack. After one member reboots by itself, I typically hit a transfer wall around 5-20mbps in one direction and sometimes better going the other direction. I've only confirmed this on 3750X stacks and I can replicate it every time. Newest code I've experienced it with is 12.2(58)SE1. I have not seen confirmed reports of this on older 3750 (E, G, plain) stacks of which we have a ton of.
Rebooting the entire stack so that all 3750X members are coming up at the same time solves the transfer rate issue every time. I would think there has to be a better way to get performance back to normal or prevent the performance hit in the first place.
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Jul 6, 2011
I have a DIR-655 and OVERALL like it -- but there is one HUGE flaw.
I have set up several MAC address-based rules/schedules to restrict the times of use by my kids. FOR THE MOST PART these work fine (all clients on wireless). BUT at random intervals, all of the PCs with these MAC-based rules/schedules in place suddenly lose their internet connection (i.e. get blocked by the router). This does not happen to me or my wife (neither of our laptops have MAC-based restrictions in place for them). A reboot of the router reestablishes connectivity for the blocked machines. This reboot is something I find myself doing daily -- sometimes multiple times per day. I have verified that the latest firmware version is in place.
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Mar 30, 2011
I've been having a number of issues with performance on my DIR-655 with streaming media, internet connection being dropped and random reboots. Over the last couple of weeks it has been getting worse, to the point where I'm about to act out the printer scene from Office Space but with my DIR-655! It has been rebooting, completely killing WiFi networks and Internet Connection, almost every 20 minutes when I'm watching DivX over the network. The relevent information about my network is as follows:
-Hardware:
-D-Link DIR-655
-Hardware Version: A3 (US) , Firmware Version: 1.34NA
As an experiment I reconfigured the DSL-380T into PPPOE mode and set the DIR-655 into DHCP Client. This was over 2 hrs ago. So far - no random reboots, no jittering on the Media Center Extender playing videos, no internet drop outs..It seems to me that the DIR-655 doesn't cope well when it has to do the PPPOE network protocol as well as the routing, WiFi and other basic functionality that it should be able to cope with.I'll leave it running as it now is and report back later, but from the dramatic change in behavior I'm hoping that I've finally cracked my perf issues with the DIR-655.
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Nov 13, 2011
I'm running a D-Link DIR-655 Hardware Version A3, Firmware Version 1.21. In the past, it has been flaky, and I considered updating to the latest firmware (1.3+ something), but everywhere I read (mainly this forum) said it might be WORSE for the router and couldn't even be downgraded, so I decided to ride it out.
Eventually the problem disappeared and I forgot about it, but now it's back with a vengeance. Recently I opened up a Guest Zone so my neighbors could borrow wifi, and I occasionally run torrents. Torrenting seems to definitely crash the router overnight, while it also seems to randomly bug out, possibly when the neighbors are using the Guest Zone. The Guest Zone might be responsible, but I have no idea.
For what it's worth, I don't think my neighbors are terribly tech-savvy, so I doubt they're filesharing or doing anything risky. They might have malware installed, but I don't know.
Is there a way I can diagnosis my precise issue, should I go ahead and update to the latest firmware to try?
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Apr 27, 2011
My wife has an HP laptop running windows 7. when she opens a photo on her laptop , HP mediasmart photo software launches. At the same time , my DIR 655 router reboots knocking everybody off line until it comes back. It does this consistently whenever a photo is opened for viewing on the laptop. I have tried about everything I can think of but still cannot figure this one out. Is it Win7? HP? Dlink? all? both? I've tried defaulting my router and it still does it.
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Dec 15, 2011
I notice that SPI is disabled by default on the DIR-600 (in firmware 2.10 and 2.11 as well).Port forwarding still works with SPI on (use it for BitTorrent).So why is it off by default?Does it slow down things?
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Jun 14, 2012
We've been using an 655 in an NGO office that has grown to 20+ computers in two buildings (next to each other). The 655 doesn't seem to be handling that many clients very well so I want to get another one (perhaps a more powerful unit). We will stay operating on 2.5Ghz, have one of the units act as an AP in the other building (too bad we can't bridge with these). Most of the router activity is LAN based (server, etc). Our Internet connection is only 256kbps satellite (and is proxied first through the server). But the LAN performance is not good when many clients are active and some services on the router will freeze and require reboot several times a week, assuming b/c it's overtaxed.
1. know if the 825 will perform better in in 2.5ghz only mode than the 655? Seems that it has more RAM. Newer processor too? The tests I saw online showed that the 655 outperformed the 825 in simultaneously connections, but I assume that was probably in dual mode. I want to know if the 825 will be better in 2.5ghz only mode. We won't need 5ghz mode.
2. Is there another newer DLink I should consider that would provide better capacity and throughput on 2.5ghz only? However, it is ciritical that we keep the same feature set for security (IP based access control rules to various IP ranges on the Internet).
3. It would be awesome if some DLink supported even more sources and/or destinations per access control rule. We use these extensively and the 655 B1 2.01 build has several bugs for access control rules. Is there any DLink that has more robust access control or is it about the same for all?
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Mar 31, 2012
how the DIR-825's performance and range on the 2GHz band compares to that of the DIR-655..?
I'm somewhat thinking of buying the DIR-825 router.
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Jun 9, 2012
Despite all the drama regarding the DIR-615, I've had the B2 revision since around late 2008 or early 2009 (can't remember exactly, most likely late 2008) and it had been working flawlessly. And I do mean that. I never once had a problem with this router and highly recommended it. Back then I was on a 24/1 connection, and had been up until recently.
Now I'm on a 100/10 line, and things haven't been looking too great. The internet is stable for the most part, and I am getting full speed, but the router has been starting to drop its connection a lot. I've had to release -> renew (or simply restart the router) quite often now and it seems to be happening at complete random.
weaking with settings, updating firmware, etc but no luck. All connections in question are of course wired, not wireless.
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Jan 22, 2012
I read the sticky related to firmware updates. I have a DIR-655, that has been been giving me good service for quite a few years. I subscribe to the "if it ain't broke, don't fix it" philosophy as I have managed to keep my home network and computers running over the years, but I'm not knowledgable in these matters. I am still running firmware 1.10, and have not wanted to take a chance that if I upgraded I would find myself with numerous devices with no connectivity (running mix of Mac and PC desktops and laptops, XBox, Wii, Roku box, numerous iPhones and iPods, LG TV, and an iPad).
Recently I moved to the cable company phone, and they added a new modem. They have it set as a gateway (I think that is the terminology), and my network works basically as it did before. I have noticed though, that my Roku box, laptops, and skype on my Mac desktop seem to be having periods of slower download (Roku box), skype choppiness, and download that stop. I was thinking that perhaps if I upgraded the firmware, my performance might improve. After reading the sticky, it seems like firmware may not be the answer. This is a reliable but older piece of equipment, and now I'm thinking that I just need to upgrade to a newer and perhaps more advanced router.
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Feb 5, 2012
I replaced a Dir-655 at a coffee shop, with a new dir-655 a few weeks ago. They keep calling and saying that Windows clients are not working and that Mac clients do.My first thought is that they are overloading the router but I would think that all computers would have problems not just the Windows computers. could the router be so bogged down that it takes to long for DHCP request for windows computers assigning the IP twice?
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Apr 2, 2012
It is required to monitor newly placed WAN link performance . How can I configure my cisco 1841 router to obtain the following information.
1) Errors
2) Jitter
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May 16, 2013
A few days ago I received my DIR-655 I ordered off Amazon and hooked it up. There were no problems the first day after initial setup. The next day I noticed that I was losing internet connection even though the wifi indicator on my laptop said otherwise. This happens for about 5 minutes at a time and on other devices such as my desktop and my iPad. And I hopped on Call of Duty last night and played a competition with some friends and gave everyone 4bar connection. Later that night, I was playing some more and people that connected to me received 1bar connection and I got that in return on their connection. I feel that the router isn't working with my devices right?
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Jan 8, 2011
I bought it without a a windows installation because i already had a copy of vista 64 cd which I installed when I got the computer. Then I realized vista couldnt handle the amount of ram my computer had or support some of the other new hardware, so i went online and purchased a copy on Windows 7 for 600dollars and digitally downloaded it from a non microsoft site, as it turned out after I installed it the cd validation key was not included in the purchase sadly so I was running it as trial version for 30 days.Anyhow, at some point (and it has been going on for awhile) my router reboots quite frequently when I am online playing games such as Civilization 5 , world of warcraft and CoD on this computer. Sometimes it can reboot up to 3-4 times an hour if I'm really unlucky! When I'm not playing games and just surfing the web it is rare the router restarts, and while I sleep I keep my computer online and it dont reboot at all.
So it is basically when I play online games this occurs the most. However! If I play games online on my laptop or playstation 3 the router -never- reboots, so it's obvious the problem is not the router itself since it works with my ps3 and laptop but not my stationary gaming computer
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Apr 6, 2011
We've had UVerse for about a year now - but lately we've had weird problems:
-about every 2-4 weeks, the router will spend a night constantly locking up and rebooting itself. ATT says they don't know why, and wanted me to check the power?? When it does this, it will do it for 30 minutes to TWO HOURS.
-every couple of days, the channels will freeze. If we change channels and then back, it returns to normal for a bit. Sometimes for a while, sometimes only for a minute. We have two boxes, each one does it. Even affects DVR playback. Internet doesn't seem to be affected, so I had originally though it was the boxes. ATT has remoted in, and can't find anything out of the ordinary.
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Mar 25, 2012
I recently upgraded to Docsis 3.0 Routers Homenetworking Modem.Speeds are more than I am paying for when using WirelessOnly problem is. When I start a torrent in Bitcomet my whole modem will "disconnect".Including all the computers connected via Ethernet Cable.I have had the modem exchanged, same thing.I am not using a Router. The modem has wifi which I use.The modem stays online it's just that is loses its internet connection, I have had a technician over to see for him self, he didn't know what to do, he tried swapping the modem. Same thing.
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May 23, 2013
My new small router 866vae crashes and makes cold reboots every 20-30 minutes. I updated IOS, but it didn't work. The logs show texts like this:
--------------------------------------------------------------------
Possible software fault. Upon reccurence, please collect
crashinfo, "show tech" and contact Cisco Technical Support.
--------------------------------------------------------------------
-Traceback= 0x808A0980z 0x808A4E90z 0x8089E2B4z 0x808AD350z 0x8086F000z 0x80A3B7A0z 0x80A1D444z
[Code].....
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Apr 15, 2012
Been trying to config a 2924XL switch via telnet. Always within Two(2) minutes. the switch reboots and knocks the telnet session down.When I unplug the switch it will once again hookup but only for a couple of minutes.
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Apr 17, 2013
Our router 2821 reboots each time vpn traffic is called : - vpn connects without problem - as soon as you launch rdp, ftp or anything else traffic => the router reboots itself Consequence : no more phone, no more internet during the reboot process. A call can be cut when it happens.
Below is the show context log :
CUCME#show context
System was restarted by error - a System Error, PC 0x4046A374 at 10:18:43 CEST Mon Apr 15 2013
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Apr 2, 2013
Router reboot often. I have rebooted the device to factory default almost twice without success .
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Jul 4, 2013
Bought a new WiFi connection from the past two days i have been facing a serious problem regarding my WiFi
whenever i connect my xps to the router my router reboots after almost every 30 seconds
interestingly when i disconnect my xps from network the router works absolutely fine with other laptops
I have already tried re installing my OS and drivers. I have also tried running laptop on safe mode with networking.....still same problem reappears. I have been using the xps l502x from the past 2 years.
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Aug 28, 2012
Teh following output is generated by sh context
System was restarted by bus error at PC 0x41FE4988, address 0x813B at 10:07:23 EEST Wed Aug 29 2012
2800 Software (C2800NM-ADVIPSERVICESK9-M), Version 12.4(20)T1, RELEASE SOFTWARE (fc3)
Technical Support: [URL]
Compiled Wed 24-Sep-08 14:37 by prod_rel_team
[Code]....
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Feb 5, 2012
if I am XP and online, if I restart into Win7, I have to power cycle my modem before I can go online. If I then restart any number of times into Win7, there is no connections problem. If I then restart into XP, then I have to power cycle the modem again. If I then restart any number of times into XP, then there is no problem. If I then restart into Win7, then I have to power cycle the modem.
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Jan 7, 2012
My Linksys WAG160N has worked fine for 2 years however all of a sudden when I power it up it's start normal but after 4 seconds all ethernet lights blink one time and all start from the beginning, it's like it reboot every four seconds.It happens so quick I can't even get to the Internet/Network Settings in WIndows Control Panel.I have tried accessing router setup and installing firmware and both have failed - it can not find the network address.If I try to reset with the reset button on the rear (30sec reset), it stops rebooting and the power LED starts to blink red/green and the ethernet LED of the port where my cable is connected starts to blink alsoI have set IP address manually on my computer as per the Cisco support pages (192.168.1.1), still no response from ping.I have also tried to reinstall firmware using TFTP but it also fails because it can not find the network address.
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Jan 9, 2013
I have a N750 and I want to change the IP address through the browser. It is the standard 192.168.2.1 config. I change the IP to 192.168.15.x while hard wired and hit apply. The router reboots but still holds the same IP.
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Apr 30, 2011
we just bought brand new Cisco ASA 5510.We are using it in transparent mode, only for firewalling.But we have problems... This device reboots itself several times in day. Actually throughput is around 5 Mb/s and connection number is around 200.
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Dec 11, 2011
Almost every sunday L3 switch reboot and give following error message.
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Oct 28, 2012
I have an AIR-LAP1141-A-K9 it keeps rebooting itself. It seems to boot up and loads the flash and then shortly afterwards and before I get to console login it reboots.in reviewing what I've captured from the boot process is a message "Unexpected exception to CPUvector 200, PC = 1020" Below it is the following "Traceback - 0x1020 0x51351c 0x51351c 0x513c00 0x4FB1A8 0x4FB5B0 0x4F7FB8 0x191214 0x1912c8 0x57090 0x57398 0x1A5E50" I tried a couple google searches but didn't have any luck finding anything that matched what I have occuring.
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Jun 1, 2011
On our guest wireless, at times when a user shuts down their laptop and powers back up they are not asked to re-authenticate.The only security is a login and password then the user is tunneled to our 440 in our DMZ then out the internet pipe.My question is if the user shuts the laptop off then starts it back up shouldn't they be prompted for the user login and password?
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Aug 3, 2011
I have a new SFE300 with 24ports. The switch works fine, but after 4 or 5 hours it reboots it self. After reebots it works fine for another 4 or 5 hours. [code]
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Jun 13, 2011
I've began having problems with the WRV210 where the router just reboots. Sometimes it may go for an hour or more then it slips into a series of reboots. The up time varies so I see no pattern. Contacted support they thought the device may have been defective so we did a RMA. Well guess what? The replacement arrived on Friday we put it in place and the same thing is happening. We are not using any of the VPN or VL options. Just simple PAT to a few internal machines for RDP access and an internal exchange server. The Qos is all disabled. It has the newest firmware which I have reflashed. I'm at a loss to explain the behavior but it doesn't appear to be isolated to a defective device.
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May 29, 2012
My IP Configuration lost after system reboots in SLES 10.but when i restart the nework it again comes back after doing the same two/thre times.
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